In most industrialized economies inflation tends to be pro-cyclical; that is, inflation is high during times of high economic activity. When economic activity is measured by the unemployment rate this statistical relationship is known as the Phillips curve.

This article surveys recent advancements in the theory of optimal monetary policy in models with a New Keynesian Phillips curve. It identifies four policy implications. First, near price stability is optimal. Second, simple interest rate feedback rules that respond aggressively to price...

We review single-equation methods for estimating the hybrid New Keynesian Phillips curve (NKPC) and then apply those methods to U.S. quarterly data for 1955?2007. Estimating the hybrid NKPC by the generalized method of moments yields stable coefficients with a large role for expected future...

This paper surveys estimates of New Keynesian Phillips curve (NKPC) parameters that have been obtained by fitting fully specified dynamic stochastic general equilibrium (DSGE) models to U.S. data. We examine various sources of identification in the context of a simple analytical model. DSGE...

This article uses principal component methods to assess the importance of changes in the federal funds rate in driving interest rate changes across a broad array of credit markets. We find that most of the variability in interest rate changes across these markets is explained by a small number...

Since the fall of 2008, the amount of outstanding reserves on the Federal Reserve's balance sheet has increased from about 100 billion dollars to more than 1 trillion dollars. There is some concern that the magnitude of outstanding reserves might affect the ability of the Federal Reserve to...

Recent research has emphasized that the Federal Reserve under Chairman Alan Greenspan was forward looking, smoothed interest rates, and focused on core inflation. The semiannual monetary policy reports to U.S. Congress indicate that the measure of inflation used in monetary policy deliberations...